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hkmr556

  1. HK LONG GUNS FOR SALE
    I have for sale a brand new, unfired MR556A1 upper for 1500$ shipped. This is the newest model with the thinner profile barrel and mlok handguard. Perfect for anyone wanting to upgrade to the thinner barrel. I bought a complete MR556A1 a few months ago, but got ahold of an HK416 Upper. This will...
  2. HK LONG GUNS FOR SALE
    For sale is a MR556A1 It is lightly used, with only 400 rounds through it. Only selling it because I'm trying to buy a house this year. It's from a smoke free home and has been meticulously kept. As you can see from the photos, it's essentially brand new. All magazines shown are genuine HK...
  3. HK LONG GUN TALK
    I am a lefty, first change I made to my MR556 was the Raptor ambi charging handle which works great even with the VCOG. Next thing I am looking to do is to speed up loading mags, doing malfunction drills etc. Currently, I use my index finger to release the bolt. While it works, obviously it is...
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